When a 4xx client error occurs, response body may have schema YL.Domain.Messages.ResultWrapper
and contain more details on the error.

Possible values of YL.Domain.Messages.ResultWrapper.ErrorType for this endpoint:

2 - Instant settlement not found
4 - Attempted to create a transaction on an Instant Settlement for which automatic creation of loans is disabled.
5 - CurrencyISOCode for the requested transaction does not match the CurrencyISOCode on the Instant Settlement.
6 - Attempted to create transaction with YL.Web.Api.ThirdParty.Loan.InstantSettlement.Models.CreateInstantSettlementTransactionModel.TotalSettlementAmount equal to 0.
7 - Attempted to create a transaction that was not from today.
8 - The size of the requested transaction is too large.
9 - A transaction with the same transaction reference has already been created recently (within last 50 created transactions).


Sample request:
POST /api/InstantSettlement/30000001
{
"transactionReference": "ref",
"currencyISOCode": "GBP",
"totalSettlementAmount": 10000,
"transactionDate" : "2020-02-16T18:25:43-05:00"
}